This product is compatible with a 5mm (3/16") screw

Approved for Offshore racing according to ISAF Offshore Special Regulations

Weight: 110 g

: 76321309

Replaces Johnson Pump 09-47316-01

Ronstan, Series 40 Kugleleje Orbit Blok™, Auto Ratchet, RF46100 Outlet This product is compatible withThe Ronstan Series 40 Ball Bearing Orbit Block with Auto Ratchet offers an automatic ratchet mechanism that engages under load and disengages when released. This feature allows for smooth and free sheet run out, ideal for rapid easing and gybing asymmetric spinnakers. Ronstan Ratchet Orbit Blocks provide exceptional holding power, with the Series 40 delivering up to 14: 1 holding power, nearly double that of the nearest competitor. The unique sheave